[1]李保国,陈燕平,蒋云富,等.全功率风电变流器并联运行关键技术研究[J].控制与信息技术(原大功率变流技术),2016,(04):38-41.[doi:10.13889/j.issn.2095-3631.2016.04.008]
 LI Baoguo,CHEN Yanping,JIANG Yunfu,et al.Research on the Key Technologies of Parallel Operation for Full Power Wind Power Converter[J].High Power Converter Technology,2016,(04):38-41.[doi:10.13889/j.issn.2095-3631.2016.04.008]
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全功率风电变流器并联运行关键技术研究()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2016年04期
页码:
38-41
栏目:
新能源装备
出版日期:
2016-08-05

文章信息/Info

Title:
Research on the Key Technologies of Parallel Operation for Full Power Wind Power Converter
文章编号:
2095-3631(2016)04-0038-04
作者:
李保国陈燕平蒋云富高海祐刘敏安卢圣文
(株洲中车时代电气股份有限公司, 湖南 株洲 412001)
Author(s):
LI Baoguo CHEN Yanping JIANG Yunfu GAO Haiyou LIU Min an LU Shengwen
(Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China)
关键词:
风电变流器功率模块并联技术环流抑制
Keywords:
wind power converter power module parallel technology circulation suppression
分类号:
TM46;TM614
DOI:
10.13889/j.issn.2095-3631.2016.04.008
文献标志码:
A
摘要:
提出了一种低压、大容量、高功率密度以及高可靠性全功率风电变流器设计方案。它采用功率模块并联扩大单台变流器的容量,利用电抗器抑制并联模块之间动态环流,并在控制上采用环流抑制控制算法以减少零序电流;同时采用六相永磁同步电机两套三相绕组之间的电气隔离实现变流器并联,解决了两个背靠背PWM 变流器并联时的环流问题。仿真及实验结果证明,该变流器能够很好地实现均流和环流抑制。
Abstract:
It presented a design scheme of low voltage, large capacity, high power density and high reliability converter for direct drive full power wind power converter. Power modules were used in parallel to enlarge the capacity of single converter, dynamic circulation current between parallel modules was suppressed by reactor and a control algorithm of circulation current was adopted to reduce zero sequence current. At the same time, electrically isolation between two sets of three-phase windings of a six-phase permanent magnet synchronous motor was used to realize parallel connection between converters which solved the problems of circulating current between two back-to-back converters in parallel. Simulation and experimental results show that the converter can achieve a good mean current flow and circulation current suppression.

参考文献/References:

[1] TURNER R,WALTON S,DUKE R.Stability and bandwidth implications of digitally controlled grid-connected parallel inverters [J].IEEE Transaction on Industry Electronics,2010,57(11): 3685-3694.
[2] 廖勇,庄凯,姚骏, 等.直驱式永磁同步风力发电机双模功率控制策略的仿真研究[J]. 中国电机工程学报,2009, 29(33):76-82.
[3] LETOR R. Static and dynamic behavior of paralleled IGBTs[J]. IEEE Transactions on Industry Applications, 1992, 28(2):395-402.
[4]张钢,刘志刚,王磊, 等 . 能馈式牵引供电功率模块并联技术[J]. 电工技术学报, 2010, 25(6):77-82.
[5] 魏自聪,章国宝. 直驱式六相永磁同步风力发电机最佳风能追踪控制[J]. 电力自动化设备,2010,30(12):97-101.
[6] 李瑞,徐壮,徐殿国. 直驱型变速恒频风力发电系统的独立直流母线并联策略[J]. 中国电机工程学报,2012,32(3):52- 63.
 [7] 陈瑶. 直驱型风力发电系统全功率并网变流技术的研究[D]. 北京:北京交通大学,2008.
[8] 张刚,柴建云,全恒立,等. 直驱式风力发电变流系统拓扑方案研究[J]. 电工技术学报,2011,26(7):15-20.
[9] 杨恩星,仇志凌,陈国柱,等. 一种基于载波移相并联的直驱风力发电并网变流器控制策略[J]. 中国电机工程学报, 2009,29(23):8-13.
[10] CHEN T P. Dual-modulator compensation technique for parallel inverters using space-vector modulation[J]. IEEE Transactions on Industrial Electronics, 2009, 56(8):3004-3012.
[11] YE Z H, BOROYEVICH D, CHOI J Y, et al. Control of circulating current in two parallel three-phase boost rectifiers[J]. IEEE Transactions on Power Electronics, 2002, 17(5): 609-615.
[12] 李广军 . 兆瓦级永磁直驱风电系统变流器关键技术研究[D]. 哈尔滨:哈尔滨工业大学,2010.

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备注/Memo

备注/Memo:
收稿日期:2016-05-23
作者简介:李保国(1986-),男,工程师,从事大功率变流器功率模块开发与应用技术研究工作。
更新日期/Last Update: 2016-08-31